a passing test for destructuring assignment (it needs a better name)

test/fixtures/execution/test_destructuring_assignment.coffee

@@ -0,0 +1,46 @@
+a: -1
+b: -2
+
+[a, b]: [b, a]
+
+print(a is -2)
+print(b is -1)
+
+
+arr: [1, 2, 3]
+
+[a, b, c]: arr
+
+print(a is 1)
+print(b is 2)
+print(c is 3)
+
+
+obj: {x: 10, y: 20, z: 30}
+
+{x: a, y: b, z: c}: obj
+
+print(a is 10)
+print(b is 20)
+print(c is 30)
+
+
+person: {
+  name: "Bob"
+  family: {
+    brother: {
+      addresses: [
+        "first"
+        {
+          street: "101 Deercreek Ln."
+          city:   "Moquasset NY, 10021"
+        }
+      ]
+    }
+  }
+}
+
+{name: a, family: {brother: {addresses: [one, {city: b}]}}}: person
+
+print(a is "Bob")
+print(b is "Moquasset NY, 10021")